Paul is making banana bread. the number of cup of bananas he uses is proportional to the number of loaves of bread. paul uses 11 1/4 cups of bananas to make 5 loaves of bread. which equation represent the relationship between c, the number of cups of bananas, and , the number of loaves of bread?

Let
c> the number of cups of bananas
l> the number of loaves of bread

we know that
11 1/4> (11*4+1)/4> 45/4

 Paul uses (45/4) cups of bananas to make>  5 loaves of bread
then
  1 cup of banana> X
X=(1*5)/(45/4)> x=20/45> 4/9 loaves of bread

so 
the equation that represent the relationship between c, and l is
c=(4/9)*l

the answer is
c=(4/9)*l

20y5 times 2 is 1010 times -2 is -20, plus y